From owner-freebsd-geom@FreeBSD.ORG Sat Jan 13 20:10:51 2007 Return-Path: X-Original-To: freebsd-geom@freebsd.org Delivered-To: freebsd-geom@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 2792E16A412 for ; Sat, 13 Jan 2007 20:10:51 +0000 (UTC) (envelope-from gcubfg-freebsd-geom@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.freebsd.org (Postfix) with ESMTP id DD4AF13C465 for ; Sat, 13 Jan 2007 20:10:50 +0000 (UTC) (envelope-from gcubfg-freebsd-geom@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1H5pDC-0005Eo-9s for freebsd-geom@freebsd.org; Sat, 13 Jan 2007 21:10:46 +0100 Received: from p3ee2281c.dip0.t-ipconnect.de ([62.226.40.28]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 13 Jan 2007 21:10:46 +0100 Received: from christian.baer by p3ee2281c.dip0.t-ipconnect.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 13 Jan 2007 21:10:46 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-geom@freebsd.org From: Christian Baer Date: Sat, 13 Jan 2007 21:01:05 +0100 (CET) Organization: Convenimus Projekt Lines: 17 Message-ID: X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: p3ee2281c.dip0.t-ipconnect.de User-Agent: slrn/0.9.8.1 (FreeBSD) Sender: news Subject: What does geli attach -a do? X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Jan 2007 20:10:51 -0000 Good evening, folks! Ok, I know what that does. I can read manpages. :-) Is the effekt of this somehow documented by numbers though? Basicly meaning: Does this function 'only' tell me if the data on the provider is currupt? Or does it help to isolate it or can even restore broken data (to a point). If one of the latter ist the case, what are the numbers on this? How much data (in per cent) may be broken, before no more isolation and/or restoration is possible? Does it make sense to use this in combination with a mirror? Regards Chris